Apple today announced that iCloud will be available on October 12th. According to the company, iCloud stores your music, photos, apps, contacts, calendars, documents and more, keeping them up to date across all your devices. When content changes on one device, all your other devices are updated automatically and wirelessly.

"iCloud is the easiest way to manage your content, because iCloud does it all for you and goes far beyond anything available today," said Eddy Cue, Apple's senior vice president of Internet Software and Services. "You don't have to think about syncing your devices, because it happens automatically, and it is free."

iCloud will be available on October 12 as a free download to iPhone, iPad or iPod touch users running iOS 5 or a Mac running OS X Lion with a valid Apple ID. iCloud includes 5GB of free cloud storage for Mail, Document Storage and Backup. Purchased music, TV shows, apps, books and Photo Stream do not count against the storage limit. iTunes Match will be available starting in the US later this month for $24.99 a year. Using iCloud with a PC requires Windows Vista or Windows 7; Outlook 2010 or 2007 is recommended for accessing contacts and calendars. Additional iCloud storage upgrades are available to purchase starting at $20 a year for 10GB, $40 a year for 20GB and $100 a year for 50GB.

iOS 5 will be available as a free software update for iPhone 4S, iPhone 4, iPhone 3GS, iPad 2, iPad and iPod touch (third and fourth generation) customers, allowing them to experience the new features.